China Wholesale USB Disk Hidden Recorder (U04)

Mini USB VOX(voice trigger) Digital Voice Recorder Content

Size: 40X12X5mm
Build in 4GB memory, can recorder 45hours
Voice trigger, when voice >42db, the device can auto recorder.
Charger one time battery can use about 30hours
U disk, USB 2.0
Build in 120MHa battery
WAV voice format(192KPBS)

Using USB VOX Voice recorder:

See the diagram above, push the switch down, it will power on, red LED light and flashes several times, off, it start recording immediately, there is voice >42db, it work, no voice, it stop.
See the diagram above, push the switch up, it will power off and save recording
After connecting to computer's USB port, user can delete data and recording files stored in the VOX recorder.

About recharging:

While recharging, RED LED will be on, after 2hours, Blue LED light Recharging is done.
After fully charged, the battery could support about 20-30hours VOX recording (depending on environment)
4GB flash memory could store 45 hours recording (continuous sound) in WAV format.
When the battery exhaust, the VOX recorder will auto save the recorded file.
Don't use bad MP3 charger, it will destroy the VOX recorder.
After connect to computer or MP3 charger or mobile battery, open the power, the VOX voice recorder can charging and working.

Troubleshooting

Windows 98, SE, windows ME/2000/XP/VISTA, MAC 10, X and above
At least one available USB port.